124531960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14347}}^1$

素因数の和:14396

約数の個数: 64

約数和(自身を含む): 330577920

約数和(自身を除く): 206045960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 14347, 28694, 57388, 71735, 100429, 114776, 143470, 200858, 286940, 401716, 444757, 502145, 573880, 803432, 889514, 1004290, 1779028, 2008580, 2223785, 3113299, 3558056, 4017160, 4447570, 6226598, 8895140, 12453196, 15566495, 17790280, 24906392, 31132990, 62265980, 124531960]

約数ペア:

[(1, 124531960), (2, 62265980), (4, 31132990), (5, 24906392), (7, 17790280), (8, 15566495), (10, 12453196), (14, 8895140), (20, 6226598), (28, 4447570), (31, 4017160), (35, 3558056), (40, 3113299), (56, 2223785), (62, 2008580), (70, 1779028), (124, 1004290), (140, 889514), (155, 803432), (217, 573880), (248, 502145), (280, 444757), (310, 401716), (434, 286940), (620, 200858), (868, 143470), (1085, 114776), (1240, 100429), (1736, 71735), (2170, 57388), (4340, 28694), (8680, 14347)]